* When mentioning a replacable part of a filename we use bold italics, like this '''''XXXX''Factory.java'''.

* When mentioning a replacable part we use ''italics''. For filenames that will be both bold and italics like this '''''Type''Factory.java'''.
* For commands issued in the shell or command window we use the code markup since this is a special case of code, like this: {{{./build.sh tests}}}.